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Demon 1930 Accelerator Pump Intake Check Valve

Free shipping on orders over $29.99

$13.00

$ 5 .99 $5.99

In Stock
  • Street Demon Pump Intake Check Valve


The Street Demon redefines the street carburetor with clean looks and ease of use! It offers enthusiasts a straight-forward carburetor designed to deliver a stable idle, amazingly crisp throttle response and smooth performance. Its optimized calibration and dual mounting pattern make it Run-Ready for a large variety of engines and vehicles! Available in Hand Polished, Tumble Polished or Tumble Polished with Aerospace Composite Bowl for significant heat insulating benefits. Get one today and experience Performance That's Out of This World.


Christopher Lang
2024-11-25 15:11:20
Not much to say about this little replacement part. It fits the Holley-branded Street Demon carburetor (both 650 and 750) and is designed to serve as a one-way valve for the accelerator pump. Mine tore after about 5 years and I lost all the 'squirt' from my pump. This replacement comes with the brass base and the rubber valve as separate pieces and needs to be assembled. The brass base is press fit into the carburetor so it'll take some light taps from a small hammer to seat it. Once reinstalled everything worked perfectly and I've got a good stream coming from the accelerator pump once again. It's inexpensive, but I do wish that the rubber was sold separate from the base plate.
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